TVXQ made an appearance on Super Junior's "Kiss the Radio" and took a hilarious photo with hosts�Leeteuk and Eunhyuk. The four are seen doing the chorus point from TVXQ's "Keep Your Head Down" choreography, and one can't help but burst into laughter at Leeteuk and Eunhyuk's expressions. It's a stark contrast to the powerful atmosphere that fans usually see! And wait a second.....are those Crocs that I spot on Leeteuk?